<?php
class nguoidung{
	private $taiKhoan;
	private $matKhau;
	private $tenHienThi;
	private $vaiTro;
	
	public function __construct($taiKhoan, $matKhau, $tenHienThi, $vaiTro){
		$this->taiKhoan = $taiKhoan;
		$this->matKhau = $matKhau;
		$this->tenHienThi = $tenHienThi;
		$this->vaiTro = $vaiTro;
	}
	
	public function getTaiKhoan(){
		return $this->taiKhoan;
	}
	
	public function getMatKhau(){
		return $this->matKhau;
	}
	
	public function getTenHienThi(){
		return $this->tenHienThi;
	}
	
	public function getVaoTro(){
		return $this->vaiTro;
	}
}